Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1997-11-05
2000-05-23
Dougherty, Thomas M.
Electrical generator or motor structure
Dynamoelectric
Rotary
310260, 310184, 310 68B, 310194, H02K 2906, H02K 2912, H02K 350
Patent
active
060669055
ABSTRACT:
A dynamoelectric machine having a wire retaining device constructed to frictionally retain the quadrature winding to allow automated winding of the quadrature winding. The wire retaining device includes stator end caps having integrally formed wire retention elements at the radially inner end of the stator tooth. The wire retaining device frictionally holds the wire in place as the quadrature winding is automatically wound about the stator. In addition, the stator end caps electrically insulate the quadrature winding from the stator and the main winding.
REFERENCES:
patent: 2894157 (1959-07-01), Morrill
patent: 3780323 (1973-12-01), Swain
patent: 4340829 (1982-07-01), McCoy
patent: 4386288 (1983-05-01), Laurie
patent: 5355041 (1994-10-01), Shirao et al.
patent: 5796194 (1998-08-01), Archer et al.
Molnar David T.
Wright Kamron M.
Dougherty Thomas M.
General Electric Company
Tamai Karl Eizo
Wasserbauer Damian
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